{"id":"https://openalex.org/W1979533938","doi":"https://doi.org/10.1109/geoinformatics.2010.5567585","title":"A study of PS-InSAR method for small area urban land subsidence","display_name":"A study of PS-InSAR method for small area urban land subsidence","publication_year":2010,"publication_date":"2010-06-01","ids":{"openalex":"https://openalex.org/W1979533938","doi":"https://doi.org/10.1109/geoinformatics.2010.5567585","mag":"1979533938"},"language":"en","primary_location":{"id":"doi:10.1109/geoinformatics.2010.5567585","is_oa":false,"landing_page_url":"https://doi.org/10.1109/geoinformatics.2010.5567585","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 18th International Conference on Geoinformatics","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100380590","display_name":"Fan Wang","orcid":"https://orcid.org/0009-0009-4786-6796"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Fan Wang","raw_affiliation_strings":["Institute of Space Information Tech., Department of Earth Science, University of Zhejiang, Hangzhou, China","Institute of Space Information Tech, Department of Earth Science, Zhejiang University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Institute of Space Information Tech., Department of Earth Science, University of Zhejiang, Hangzhou, China","institution_ids":[]},{"raw_affiliation_string":"Institute of Space Information Tech, Department of Earth Science, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047244548","display_name":"Zhaoquan Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhaoquan Huang","raw_affiliation_strings":["Institute of Space Information Tech., Department of Earth Science, University of Zhejiang, Hangzhou, China","Institute of Space Information Tech, Department of Earth Science, Zhejiang University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Institute of Space Information Tech., Department of Earth Science, University of Zhejiang, Hangzhou, China","institution_ids":[]},{"raw_affiliation_string":"Institute of Space Information Tech, Department of Earth Science, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100513240","display_name":"Le Yu","orcid":"https://orcid.org/0009-0004-2673-9281"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Le Yu","raw_affiliation_strings":["Institute of Space Information Tech., Department of Earth Science, University of Zhejiang, Hangzhou, China","Institute of Space Information Tech, Department of Earth Science, Zhejiang University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Institute of Space Information Tech., Department of Earth Science, University of Zhejiang, Hangzhou, China","institution_ids":[]},{"raw_affiliation_string":"Institute of Space Information Tech, Department of Earth Science, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018510939","display_name":"Lifan Zhou","orcid":"https://orcid.org/0000-0001-7665-413X"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lifan Zhou","raw_affiliation_strings":["Institute of Space Information Tech., Department of Earth Science, University of Zhejiang, Hangzhou, China","Institute of Space Information Tech, Department of Earth Science, Zhejiang University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Institute of Space Information Tech., Department of Earth Science, University of Zhejiang, Hangzhou, China","institution_ids":[]},{"raw_affiliation_string":"Institute of Space Information Tech, Department of Earth Science, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008429931","display_name":"Dengrong Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dengrong Zhang","raw_affiliation_strings":["Institute of Space Information Tech., Department of Earth Science, University of Zhejiang, Hangzhou, China","Institute of Space Information Tech, Department of Earth Science, Zhejiang University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Institute of Space Information Tech., Department of Earth Science, University of Zhejiang, Hangzhou, China","institution_ids":[]},{"raw_affiliation_string":"Institute of Space Information Tech, Department of Earth Science, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100380590"],"corresponding_institution_ids":["https://openalex.org/I76130692"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.05851224,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"108","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10644","display_name":"Cryospheric studies and observations","score":0.9817000031471252,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9800000190734863,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/interferometric-synthetic-aperture-radar","display_name":"Interferometric synthetic aperture radar","score":0.706097424030304},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.6474140882492065},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6000134944915771},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.5358160138130188},{"id":"https://openalex.org/keywords/subsidence","display_name":"Subsidence","score":0.5097169280052185},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.49452874064445496},{"id":"https://openalex.org/keywords/displacement","display_name":"Displacement (psychology)","score":0.4906403124332428},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.46697258949279785},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.42767682671546936},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.42528098821640015},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.22310322523117065},{"id":"https://openalex.org/keywords/geomorphology","display_name":"Geomorphology","score":0.08326369524002075},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.06813302636146545}],"concepts":[{"id":"https://openalex.org/C22286887","wikidata":"https://www.wikidata.org/wiki/Q1666056","display_name":"Interferometric synthetic aperture radar","level":3,"score":0.706097424030304},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.6474140882492065},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6000134944915771},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.5358160138130188},{"id":"https://openalex.org/C180851071","wikidata":"https://www.wikidata.org/wiki/Q849953","display_name":"Subsidence","level":3,"score":0.5097169280052185},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.49452874064445496},{"id":"https://openalex.org/C107551265","wikidata":"https://www.wikidata.org/wiki/Q1458245","display_name":"Displacement (psychology)","level":2,"score":0.4906403124332428},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.46697258949279785},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.42767682671546936},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.42528098821640015},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.22310322523117065},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.08326369524002075},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.06813302636146545},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0},{"id":"https://openalex.org/C109007969","wikidata":"https://www.wikidata.org/wiki/Q749565","display_name":"Structural basin","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/geoinformatics.2010.5567585","is_oa":false,"landing_page_url":"https://doi.org/10.1109/geoinformatics.2010.5567585","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 18th International Conference on Geoinformatics","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.8500000238418579,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1604774502","https://openalex.org/W1674096807","https://openalex.org/W1970302608","https://openalex.org/W1979202050","https://openalex.org/W2039767034","https://openalex.org/W2047029664","https://openalex.org/W2096879042","https://openalex.org/W2099008772","https://openalex.org/W2102710768","https://openalex.org/W2132984323","https://openalex.org/W2141414687","https://openalex.org/W2150207495","https://openalex.org/W2151847946","https://openalex.org/W2155835550","https://openalex.org/W6636005149"],"related_works":["https://openalex.org/W2790032735","https://openalex.org/W3206958763","https://openalex.org/W2159160885","https://openalex.org/W2127359929","https://openalex.org/W2113346282","https://openalex.org/W2374921833","https://openalex.org/W2130313420","https://openalex.org/W2367032543","https://openalex.org/W2365547495","https://openalex.org/W4294237504"],"abstract_inverted_index":{"Persistent":[0],"Scatterers":[1],"for":[2,173],"SAR":[3,37,45,89,149],"Interferometry":[4],"(PS-InSAR)":[5],"tecnique":[6],"allows":[7],"monitoring":[8],"the":[9,20,40,48,75,81,85,97],"temporal":[10],"evolution":[11],"of":[12,22,35,43,50,77,88],"a":[13,32,60],"deformation":[14,24],"phenomenon":[15],"at":[16],"millimeter":[17],"level,":[18],"via":[19],"generation":[21],"mean":[23],"velocity":[25],"maps":[26],"and":[27,84,109,126,166,169],"displacement":[28],"time":[29],"series":[30],"from":[31],"data":[33],"set":[34],"acquired":[36],"images.":[38],"However,":[39],"serious":[41],"noises":[42],"multi-temporal":[44],"images":[46],"make":[47],"selection":[49],"permanent":[51],"scatters":[52],"(PSs)":[53],"difficult.":[54],"In":[55],"this":[56,71,143],"paper,":[57],"we":[58],"propose":[59],"novel":[61],"PS-InSAR":[62],"method":[63,144],"based":[64],"on":[65,99],"wavelet":[66,94],"phase":[67],"analysis":[68],"to":[69,115,135,145],"solve":[70],"problem":[72],"by":[73,93,104,118,131],"improving":[74],"quality":[76],"interferograms.":[78],"Firstly,":[79],"both":[80],"real":[82],"parts":[83,87],"imaginary":[86],"interferograms":[90,98,112],"are":[91,102,113],"processed":[92,114],"decomposition.":[95],"Secondly,":[96],"every":[100],"level":[101],"filtered":[103],"grads":[105],"dependent":[106],"adaptive":[107],"filter":[108],"reconstructed.":[110],"Finally,":[111],"identify":[116],"PSs":[117,167],"using":[119],"two":[120],"indices":[121],"namely,":[122],"amplitude":[123],"disperse":[124],"index":[125],"spatial":[127],"correlation":[128],"index,":[129],"followed":[130],"an":[132],"unwrap":[133],"process":[134,146],"extract":[136],"land":[137,170],"subsidence":[138,171],"information.":[139],"We":[140],"then":[141],"use":[142],"12":[147],"ENVISAT":[148],"imags":[150],"covering":[151],"Jiaxing":[152],"city":[153],"in":[154,164],"Zhejiang":[155],"province,":[156],"China.":[157],"The":[158],"experimental":[159],"results":[160],"show":[161],"its":[162],"effectiveness":[163],"residuals":[165],"identification":[168],"extraction":[172],"plain":[174],"urban":[175],"area.":[176]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}